4.10-rc3 rpi issues

[Stefan Wahren]

> Gerd Hoffmann <kraxel at redhat.com> hat am 12. Januar 2017 um 16:46 geschrieben:
> 
> 
>   Hi,
> 
> > > The upstream USB driver has many, many limitations.   I'm not surprised
> > > that you're having intermittent issues.  The issues are worse if you
> > > have many devices attached or you have devices of very different
> > > speeds(say keyboard + Wifi).
> > 
> > this can't be the reason because it already worked with 4.9. So it must be a regression from the many changes in 4.10.
> 
> I've connected the keyboard b/c ssh login over wifi stopped working.  It
> happens with only two devices (builtin ethernet and wifi, both
> highspeed) too.

Does the issue occures if all USB devices are already connected before power up?

> 
> And, yes, 4.9 dwc2 has no problems handling all three devices.

Could you please bisect this issue?

> 
> cheers,
>   Gerd